Embark on a 75-day personal transformation journey with friends. Track daily tasks, water intake, and progress in real-time. Choose from pre-set challenges or create your own custom goals.






246+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our her 75 challenge tracker list covers 246+ iPhone apps updated through September 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.8★ (4.6K) | No | Yes | Sep 2026 | ||
| 2 | Free | 4.8★ (135) | No | Yes | Sep 2026 | ||
| 3 | Free | 4.9★ (70) | Yes | Yes | Sep 2026 | ||
| 4 | Free | 4.7★ (3) | No | Yes | Aug 2026 | ||
| 5 | Free | 4.8★ (281) | No | Yes | Sep 2026 | ||
| 6 | Free was $4.99 | 4.3★ (7) | No | Yes | Jul 2026 | ||
| 7 | Free | 5.0★ (7) | No | Yes | Sep 2026 | ||
| 8 | Free | 4.8★ (8.5K) | No | Yes | Sep 2026 |






Embark on a 75-day personal transformation journey with friends. Track daily tasks, water intake, and progress in real-time. Choose from pre-set challenges or create your own custom goals.





This app helps you stay on track with your personal challenges, including popular programs like 75 Hard, 75 Soft, and 28-day goals. Log workouts, hydration, reading, and progress photos with a simple yet powerful habit tracker designed for accountability and momentum.






This app helps you complete self-improvement challenges with customizable tasks, progress tracking, and motivational tools. Log daily activities, capture progress photos, and generate timelapse videos. All your data is stored securely on your device.